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Differences in growth parameters in SGA / IUGR children and patiens with growth hormone deficiency treated with recombinant growth hormone
Kročilová, Kateřina ; Sedlak, Petr (advisor) ; Lisá, Lidka (referee)
In the Czech Republic is born to 5 % of SGA / IUGR children, about 5, 000 children a year, and their incidence is increasing. In 10 - 15 % does not occur postnatal compensation growth acceleration and growth retardation is then further deepens. Since 2003, these children can be treated by recombinant growth hormone in supraphysiological doses. Master thesis brings informations about SGA / IUGR children and their growth parameters during the first 2 years from the beginning of treatment when the monitoring was carried out at three - month intervals. The results are compared with the group of patients treated with growth hormone for growth hormone deficiency. Growth data was processed by a group of 57 SGA / IUGR children, which was compared with data of 34 children with growth hormone deficiency treated between 2003-2015 with growth hormone. Treatment of both groups of patients was carried out by a suitable therapeutic protocol, with the dose of GH by the respective diagnosis. These parameters were monitored: body height and weight, growth rate, BMI and weight - height ratio of patients. SGA / IUGR and GHD patients showed different growth profile in the initial phase of treatment when GHD patients had higher acceleration peak after 3 months of starting treatment and steeper increase in growth rate....
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Genetic and Hormonal Regulation of Children's Growth
Vosáhlo, Jan ; Lebl, Jan (advisor) ; Marek, Josef (referee) ; Vaňková, Markéta (referee)
Genetic and Hormonal Regulation of Children's Growth MUDr. Jan Vosáhlo Abstract Growth in childhood is a complex process of changing the body, which can be disrupted by various illnesses including endocrine disorders, particularly growth hormone deficiency. Tumors or other processes affecting hypothalamic-pituitary area can be a postnatal cause of GHD; prenatal causes include 1) developmental disorders of the pituitary as part of complex syndromes, 2) developmental disorders of the pituitary due to defects in regulatory genes and 3) defects in genes involved in the synthesis and secretion of GH. The first topic of the thesis was septo-optic dysplasia - a complex syndrome involving optic nerve hypoplasia, structural brain abnormalities and pituitary dysfunctions. We extensively described phenotype in 11 Czech patients; we observed both complete SOD and incomplete forms variously combining two of the three main components of the syndrome. The cohort then became a part of an international study of 68 patients, in which we studied the phenotype in dependence on the brain morphology. We found correlation between the severity of clinical symptoms and the degree of septum pellucidum abnormities and also a correlation between hippocampus and falx abnormities and neurological symptoms. As the second topic we studied...
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Differences in growth parameters in SGA / IUGR children and patiens with growth hormone deficiency treated with recombinant growth hormone
Kročilová, Kateřina ; Sedlak, Petr (advisor) ; Lisá, Lidka (referee)
In the Czech Republic is born to 5 % of SGA / IUGR children, about 5, 000 children a year, and their incidence is increasing. In 10 - 15 % does not occur postnatal compensation growth acceleration and growth retardation is then further deepens. Since 2003, these children can be treated by recombinant growth hormone in supraphysiological doses. Master thesis brings informations about SGA / IUGR children and their growth parameters during the first 2 years from the beginning of treatment when the monitoring was carried out at three - month intervals. The results are compared with the group of patients treated with growth hormone for growth hormone deficiency. Growth data was processed by a group of 57 SGA / IUGR children, which was compared with data of 34 children with growth hormone deficiency treated between 2003-2015 with growth hormone. Treatment of both groups of patients was carried out by a suitable therapeutic protocol, with the dose of GH by the respective diagnosis. These parameters were monitored: body height and weight, growth rate, BMI and weight - height ratio of patients. SGA / IUGR and GHD patients showed different growth profile in the initial phase of treatment when GHD patients had higher acceleration peak after 3 months of starting treatment and steeper increase in growth rate....
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Genetic and Hormonal Regulation of Children's Growth
Vosáhlo, Jan ; Lebl, Jan (advisor) ; Marek, Josef (referee) ; Vaňková, Markéta (referee)
Genetic and Hormonal Regulation of Children's Growth MUDr. Jan Vosáhlo Abstract Growth in childhood is a complex process of changing the body, which can be disrupted by various illnesses including endocrine disorders, particularly growth hormone deficiency. Tumors or other processes affecting hypothalamic-pituitary area can be a postnatal cause of GHD; prenatal causes include 1) developmental disorders of the pituitary as part of complex syndromes, 2) developmental disorders of the pituitary due to defects in regulatory genes and 3) defects in genes involved in the synthesis and secretion of GH. The first topic of the thesis was septo-optic dysplasia - a complex syndrome involving optic nerve hypoplasia, structural brain abnormalities and pituitary dysfunctions. We extensively described phenotype in 11 Czech patients; we observed both complete SOD and incomplete forms variously combining two of the three main components of the syndrome. The cohort then became a part of an international study of 68 patients, in which we studied the phenotype in dependence on the brain morphology. We found correlation between the severity of clinical symptoms and the degree of septum pellucidum abnormities and also a correlation between hippocampus and falx abnormities and neurological symptoms. As the second topic we studied...
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